Addiction is a habit that has gotten out of hand. An individual will develop it slowly, and after some time and repetition, the practice will become an addiction. You cannot do without that particular practice even for a few days. It eventually becomes a major challenge in the individual's life and a problem for those around him. This essay aims to explain some of the factors that cause addiction to substances or the unconscious repetition of activities carried out by an individual. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The pressure principle is one of the causes of addiction. When doing something, the body's senses always experience an unprecedented level of pleasure, which is then registered in the brain. The brain then registers this unique sensation and once the habit is practiced continuously, the registered sensation becomes stronger and creates a sense of urgency. If the brain does not perceive it for a long period of time or within the normal range that it has developed, a feeling of emptiness is felt. In this way, the impulse created by the brain causes the person to remember the habit and will not be satisfied until he or she identifies and performs the habit, allowing the brain to receive the signal and thus inducing pleasure. The constant repetition of this action develops an addiction that becomes difficult to fight (Muñoz, 2005). Acquired tolerance is also another factor that leads to addiction. Once the brain identifies how much recorded pleasure it needs and at what interval, the brain eventually adapts to the habit, and this makes the activity less satisfying than before. This therefore implies the need to practice the activity that gives the brain that specific sense more often than before. This continues in this way and the developed tolerance leads to a dangerous type of addiction where to be satisfied the individual must perform the activity more frequently in a short period. For this reason, developed tolerance increases the frequency of the habit that leads to addiction (Thakkar, 2006). At a certain point, compulsion takes over which also contributes greatly to the causes of addiction. This is where the satisfying pleasure from the habit diminishes as the need to use the habit increases. It may be a result of the brain retaining memory of the habit or the body's adaptation to that particular habit. This will lead to impulses that unconsciously force you to do the practice more frequently since it is less satisfying but the body needs it frequently and in large quantities. This process then leads to drug addiction. False information can also lead to addiction. There is a myth in society that, for example, drug use helps relieve stress. A desperate individual will end up using drugs to relieve stress and, in no time, could become a drug addict as there is no permanent solution to the stress they are subjected to. Every time they get sober, they end up stressed and will require the need to use drugs. Other false rumors developed in society, such as frequent sex developing brain cells, will cause someone who feels unintelligent to repeat the action endlessly. Over time, if the intelligence level does not change, this person will end up doing it more often, which may become addictive at some point. For this reason, false information can help increase the chances of addiction (Thakkar, 2006). In summary, before one becomes addicted to a substance or activity, various activities take place in the body and the brain is at the center.